Question

tricks and trials in maths​

Answer 1

Answer:

think a no.

multiply it by 2

divide by1

add 33in the answer

multiply by 0

add 1

multiply 3

your final answer is 3

Answer 2

Answer:

Consider any number.

Add 10 to the number.

Multiply with 4.

Subtract 4 times of the number which was taken by you from the new number.

Your answer be always 40.

Example:

Let consider the no-8

Add 10-10+8=18

Multiplying 4=18×4=72

Subtract 4 times the no-72-8×4=72-32=40